Offenhauser Alternator Pulley

Alternator Pulley
This US made Offenhauser alternator pulley is designed to fit on all our Vintage Alternators and allows you to mount a factory '32-'38 Ford cooling fan to it.
It is retained by a washer and nut - not a taper fit or keyway.
It accepts the standard 1932-38 flatheads with the single 5/8” belt width and allows you to bolt on an original style 1932-38 Ford fan.
1-3/16" thick
Raised surface that pilots the fan is 2-1/8" O.D.
Fan mount bolt circle is 4 on 3-1/8"
Fan bolt holes are 1/4"-28

Any questions about this product please email us on info@downtoearthautos.co.uk